.head {
    width: 100%;
    height: 500px;
    background: url(yanglaotop.png) center center no-repeat;
    overflow: hidden;
}


.nav {
    width: 100%;
    height: 47px;
    background: #1d83e7;
    overflow: hidden;
    position: relative;
}
.navinner{
    
    height: 47px;
   
    line-height: 47px;
 
}
.navinner a {
    width: 25%;
    height: 47px;
    text-align: center;
    float: left;
    line-height: 47px;
    font-size: 19px;
    color: #fffefe;
}
.nav{
	overflow:visible;
	z-index:9999;
  }
.dropdown {
  position: relative;
  display: inline-block;
  width:12.2%;
}
.dropdown a{
  
  width:100%;
}
.drophref{
	
	width:70% !important;
}
.dropdown img{
  float: left;
width: 25px;
    height: 25px;
    margin-top: 18px;
}
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #1d83e7;
  min-width: 100%;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  padding: 12px 16px;
  margin-top:60px;
}
.dropdown-content p{
	font-size: 17px;
    color: white;
    height: 40px;
    line-height: 40px;
}
.dropdown-content a{
	font-size: 17px;
    color: white;
    height: 40px;
    line-height: 40px;
}
.dropdown:hover .dropdown-content {
  display: block;
}
.neir{
		width:575px;
	height:362px;
	border:1px solid #969696;
	float:left;
	border-radius:5px;
}
.yanglaocon1{
	
	width:1200px;
	margin:0 auto;
	height:382px;
}
.lef{
	
	margin-top:20px;
}
.rig{
	margin-left:50px;
	margin-top:20px;
}
.yanglaocon2{
	width:1200px;
	margin:0 auto;
	height:382px;
}
.neir .fl {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    height: 50px;
    line-height: 50px;
   padding-left:20px;
    position: relative;
}
.neir .fl img {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}
.neirong1{
	width:100%;
	margin:0 auto;
	height:310px
	
}

.neirong1 .san{
	    margin: 0 auto;
	width:526px;
	height:73px;
	line-height:73px;
	background:#ededed;
	margin-top:20px;
	    text-align: center;
		font-size:19px;
		border-radius:5px;	
}
.neirong1 .san:hover{
	color:white;
	background:#1d83e7;
	cursor:pointer;
}
.neirong2{
	width:100%;
	margin:0 auto;
	height:310px
	
}
.neirong2 .two{
	width: 100%;
    margin: 0 auto;
    height: 128px;
	text-align:center;
	line-height: 128px;
	margin-top: 15px;
	
	
}
.neirong2 .two .timg{
	height:60px;
}
.neirong2 .two .twenzi{
	height:68px;
	line-height:68px;
	font-size:17px;
}
.neirong2 .two .t1{
	float:left;
	width:161px;
	 height: 128px;
	background:#ededed;
	margin-left:20px;
	border-radius:5px;	
}

.neirong2 .two .t2{
	float:left;
	width:252px;
	 height: 128px;
	background:#ededed;
	margin-left:20px;
	border-radius:5px;	
}
.neirong2 .two .t1:hover{
	color:white;
	background:#1d83e7;
	cursor:pointer;
}
.neirong2 .two .t2:hover{
	color:white;
	background:#1d83e7;
	cursor:pointer;
}













.neirong3{
	width:100%;
	margin:0 auto;
	height:310px
	
}
.neirong3 .two{
	width: 100%;
    margin: 0 auto;
    height: 128px;
	text-align:center;
	line-height: 128px;
	margin-top: 15px;
	
	
}
.neirong3 .two .timg{
	height:60px;
}
.neirong3 .two .twenzi{
	height:68px;
	line-height:68px;
	font-size:15px;
}
.neirong3 .two .t1{
	float:left;
	width:161px;
	 height: 128px;
	background:#ededed;
	margin-left:20px;
	border-radius:5px;	
}

.neirong3 .two .t2{
	float:left;
	width:252px;
	 height: 128px;
	background:#ededed;
	margin-left:20px;
	border-radius:5px;	
}
.neirong3 .two .t1:hover{
	color:white;
	background:#1d83e7;
	cursor:pointer;
}
.neirong3 .two .t2:hover{
	color:white;
	background:#1d83e7;
	cursor:pointer;
}












.neirong4  .item a {
    padding: 0 15px;
    width: 98%;
    display: block;
    height: 60px;
    line-height: 60px;
}
.neirong4 .item a span {
  float: left;
  font-size: 17px;

}

.neirong4 .item a span.time {
  width: 20%;
  text-align: right;
  font-size:16px;
}

.neirong4 .item a span:nth-child(1) {
  width: 80%;
  padding-left: 22px;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  position: relative;
}

.neirong4 .item a span:nth-child(1)::after {
  content: '';
  width: 6px;
  height: 6px;
  position: absolute;
  left: 5px;
  top: 50%;
  margin-top: -3px;
  border-radius: 6px;
  background: #3280bc;
}

@media screen and (max-width: 900px) {
    
}